Question

如何用PERL把字符串里面的","换成空格?

如何用PERL把字符串里面的","换成空格?
原字符="9876,67868";
需要得到的字符="9876 67868"
只有这么多的分了,下次补上,谢谢!

Answer 1

$line = "9876,67868";
$line =~ tr/,/ /;
print $line;